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311i2datasheets
311i2datasheets

... Indicators Required/ Provided (Y/N) (P/S) Type of Coolant/Winding Temperature Indicators Required/Provided () (P/S) ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,

... This work integrates a novel current-fed resonant converter with switched capacitor cell topology in order to increase the voltage level. Resonant converter with ZVS and ZCS operations of both the active power switch and the rectifying diode for energy conversion. Fig.1 shows a basic circuit diagram ...
Select Core Material
Select Core Material

ACS754xCB-050 - Allegro MicroSystems
ACS754xCB-050 - Allegro MicroSystems

... Magnetic offset error (IERROM). The magnetic offset is due to the residual magnetism (remnant field) of the core material. The magnetic offset error is highest when the magnetic circuit has been saturated, usually when the device has been subjected to a full-scale or high-current overload condition. ...
IDA 200 - Maxtech
IDA 200 - Maxtech

... Electric utilities globally are faced with an increasingly difficult challenge - to secure a steady supply of electricity to demanding customers while at the same time having to cut costs in operations and maintenance to remain commercially competitive. The single largest cause of costly downtime in ...
TTR 795 - Haefely Hipotronics
TTR 795 - Haefely Hipotronics

... manufacturers has lead to the new HAEFELY HIPOTRONICS 2796 Transformer Turns Ratio Meter. It combines mobility and user friendly handling with unmatched accuracy of up to 0.03%. The higher test voltage of 250V together with the high precision assures authentic results especially on large power trans ...
Model 6514 Programmable Electrometer
Model 6514 Programmable Electrometer

... current is the dark current (I D) generated by the detector with no light falling upon the device (in other words, the signal of interest); the second one is the leakage current (I L) generated by the voltage burden (V BURDEN) appearing at the terminals of the ammeter. In a feedback ammeter, the pri ...
Electrical Engineering Department Honors Students and Theses
Electrical Engineering Department Honors Students and Theses

... The University of Arkansas, along with universities all over the world, is researching the design, fabrication, and uses of nano-antennas. The specific shape and material of the nano-antenna determines interaction between the metal and a dielectric at an optical frequency. There is the possibility t ...
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Evaluates: MAX5025–MAX5028 MAX5026 Evaluation Kit General Description Features

... The MAX5026 evaluation kit (EV kit) provides a +30V output voltage from a +3V to +11V input source. It delivers up to 6mA output current, depending on the input voltage. The MAX5026 is a constant-frequency, pulse-width-modulating (PWM), current-mode step-up voltage converter with an internal power s ...
AR01415591564
AR01415591564

... control strategy is also applied to symmetrical faults in 10machine 39-bus system. Simulation results indicated that the critical clearing time (CCT) obtained with the control is significantly higher than CCT without control. It was also observed that STATCOM can provide higher stability limit Fig:9 ...
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L045076774

PowerMonitor 5000 - The Next Generation
PowerMonitor 5000 - The Next Generation

... In most instances, a meter is properly connected to the power system However, there are instances when correct installation is difficult (for example, the necessary labels or drawings are incorrect or missing). These situations require knowledgeable analysis or trial and error to resolve, which usua ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)

- Synthetic Music Systems
- Synthetic Music Systems

... The MARS ( Modular Analogue Rack Synthesizer) is a highly versatile music synthesizer. As a stand-alone unit it can create the “classic” sounds associated with analogue synthesizers: silky smooth filter sweeps, squealing lead lines and deep rumbling basses. Its open ended architecture has been caref ...
FSBB15CH60F Motion SPM 3 Series FSBB15CH60F  Motion SPM® 3 Series
FSBB15CH60F Motion SPM 3 Series FSBB15CH60F Motion SPM® 3 Series

... 5. VFO output pulse width should be determined by connecting an external capacitor (CFOD) between CFOD (pin 7) and COM (pin 2). (Example : if CFOD = 33 nF, then tFO = ms (typ.)) Please refer to the 2nd note 5 for calculation method. 6. Input signal is active-HIGH type. There is a 3.3 kresistor ...
Metrolight SmartHID™ Electronic Ballast
Metrolight SmartHID™ Electronic Ballast

IE2514631473
IE2514631473

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RF3378 GENERAL PURPOSE AMPLIFIER Features

... Care should also be taken in the resistor selection to ensure that the current into the part never exceeds 60mA over the planned operating temperature. This means that a resistor between the supply and this pin is always required, even if a supply near 3.9V is available, to provide DC feedback to pr ...
2SC4134 数据资料DataSheet下载
2SC4134 数据资料DataSheet下载

... system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for new ...
Optimal Loading of Audio Transformers for Crystal Set Use
Optimal Loading of Audio Transformers for Crystal Set Use

... We are interested in knowing if a specific transformer will efficiently match the given impedance levels Rg and RL. We would also like to know if the 300Hz~3000Hz bandwidth (minimum) will be accomplished by using this audio transformer. If the device has been manufactured for audio frequency operat ...
Series Circuit Answers
Series Circuit Answers

... a) the ELECTRIC CURRENT through each bulb will be less or slow dow n b) the ELECTRIC POTENTIAL (VOLTAGE) across each bulb will be half of w hat it w as with one bulb in the circuit. 3) If we ignore the m eters, there is/are one different paths for the electrons to get around the circuit? Another way ...
noise
noise

... is N0/2 is input to a low-pass filter whose transfer function (gain versus frequency) is ...
AN INTELLIGENT HOT-SWAP CONTROLLER FOR ATCA FRU
AN INTELLIGENT HOT-SWAP CONTROLLER FOR ATCA FRU

... Once the normal operation of the card begins, SPM begins to monitor all the power supply voltages on the circuit board and any power supply failure is flagged to the IPMC for appropriate action. If the power supply fault is severe, the IPMC could also signal the secondary power manager to shut the ...
SSR - The Inside Story
SSR - The Inside Story

... turn on methods, zero cross or instantaneous would appear to have specific application areas. However, as is normally the case there are no absolute rules for when either of these two turn on methods should be used. If the load requires proportional control every half cycle (such as incandescent lam ...
EC23776782
EC23776782

... 3.1 DC/AC Converter Controller Power quality has attracted considerable attention from both utilities and users due to the use of many types of sensitive electronic equipment, which can be affected by harmonics, voltage sag, voltage swell, and momentary interruptions [16]. These disturbances cause p ...
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Islanding

Islanding refers to the condition in which a distributed generator (DG) continues to power a location even though electrical grid power from the electric utility is no longer present. Islanding can be dangerous to utility workers, who may not realize that a circuit is still powered, and it may prevent automatic re-connection of devices. For that reason, distributed generators must detect islanding and immediately stop producing power; this is referred to as anti-islanding.The common example of islanding is a grid supply line that has solar panels attached to it. In the case of a blackout, the solar panels will continue to deliver power as long as irradiance is sufficient. In this case, the supply line becomes an ""island"" with power surrounded by a ""sea"" of unpowered lines. For this reason, solar inverters that are designed to supply power to the grid are generally required to have some sort of automatic anti-islanding circuitry in them.In intentional islanding, the generator disconnects from the grid, and forces the distributed generator to power the local circuit. This is often used as a power backup system for buildings that normally sell their excess power to the grid.
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